Remote Part-Time Financial Mathematics Problem Designer

OpenTrain AI, Inc.; United States; Remote; USD 50,000 - 83,000; Part time

Job summary

OpenTrain AI, Inc. is seeking a part-time contractor to design and verify complex problem sets in financial mathematics, using Python to validate solutions and ensure reproducibility. The work spans stochastic processes, optimization, simulation, time series, and risk modeling, with rigorous documentation.

The role requires intermediate experience, offers worldwide remote collaboration, and pays hourly depending on the project and expertise, with 20+ hours per week expected.

Qualifications

• Intermediate experience in quantitative finance and computational mathematics.
• Strong Python skills with the ability to validate and document results.
• Ability to produce reproducible solutions and clear explanations.

Responsibilities

• Design and verify complex, research-style problem sets in financial mathematics and quantitative finance.
• Write problems involving stochastic processes, optimization, simulation, time series, and risk modeling.
• Develop solutions that use advanced methods and substantial computation.
• Validate solutions in Python and document work for reproducibility.
• Evaluate and refine problem-and-solution pairs for AI training purposes.

Skills

Python

Financial mathematics

Quantitative finance

Financial modeling

Job description

OpenTrain AI, Inc. is seeking a part-time contractor to design and verify complex problem sets in financial mathematics, using Python to validate solutions and ensure reproducibility. The work spans stochastic processes, optimization, simulation, time series, and risk modeling, with rigorous documentation.

The role requires intermediate experience, offers worldwide remote collaboration, and pays hourly depending on the project and expertise, with 20+ hours per week expected.